All the teachers are against the idea to the new teaching building beside the sports ground.
–Where did you get to know her? –It was on the farm __________ we worked.
__________ we had read your letter __________ the true state of affairs.
To his disappointment, the opinion he tried to stick __________ wrong.
–Excuse me, Madame. Is this plane __________ take off soon?–Oh, yes. In five minutes.
An awful accident __________, however, occur the other day.